CA2458232A1 - Support absorbeur a amortissement accorde - Google Patents

Support absorbeur a amortissement accorde Download PDF

Info

Publication number
CA2458232A1
CA2458232A1 CA002458232A CA2458232A CA2458232A1 CA 2458232 A1 CA2458232 A1 CA 2458232A1 CA 002458232 A CA002458232 A CA 002458232A CA 2458232 A CA2458232 A CA 2458232A CA 2458232 A1 CA2458232 A1 CA 2458232A1
Authority
CA
Canada
Prior art keywords
damper mass
rod
attachment assembly
assembly
further characterized
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002458232A
Other languages
English (en)
Inventor
Paul E. Mccalmont
Mark D. Kohring
Dennis A. Burt
Miles E. Loretta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAGIP GmbH
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2458232A1 publication Critical patent/CA2458232A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
    • B23Q11/0035—Arrangements for preventing or isolating vibrations in parts of the machine by adding or adjusting a mass, e.g. counterweights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
    • B23Q11/0039—Arrangements for preventing or isolating vibrations in parts of the machine by changing the natural frequency of the system or by continuously changing the frequency of the force which causes the vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
    • B23Q17/0971—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring mechanical vibrations of parts of the machine
    • B23Q17/0976—Detection or control of chatter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/304312—Milling with means to dampen vibration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309576—Machine frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Prevention Devices (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

L'invention concerne un support absorbeur à amortissement accordé mettant simultanément en oeuvre un dissipation d'énergie à la fois dans des directions horizontale et verticale. Dans une masse d'amortissement, un tige (60) passe à travers un trou (52) et des vis (9), traversant la masse (40), sont entourées de ressorts (7).
CA002458232A 2001-09-07 2002-08-23 Support absorbeur a amortissement accorde Abandoned CA2458232A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/948,728 US6719503B1 (en) 2001-09-07 2001-09-07 Tuned damped absorber support
US09/948,728 2001-09-07
PCT/US2002/026840 WO2003022516A1 (fr) 2001-09-07 2002-08-23 Support absorbeur a amortissement accorde

Publications (1)

Publication Number Publication Date
CA2458232A1 true CA2458232A1 (fr) 2003-03-20

Family

ID=25488195

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002458232A Abandoned CA2458232A1 (fr) 2001-09-07 2002-08-23 Support absorbeur a amortissement accorde

Country Status (7)

Country Link
US (1) US6719503B1 (fr)
EP (1) EP1487609B1 (fr)
AT (1) ATE471786T1 (fr)
CA (1) CA2458232A1 (fr)
DE (1) DE60236818D1 (fr)
MX (1) MXPA04002014A (fr)
WO (1) WO2003022516A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150056025A1 (en) * 2013-08-23 2015-02-26 Kennametal Inc. Toolholder with externally mounted tunable absorber mass

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GB0308170D0 (en) * 2003-04-09 2003-05-14 Rolls Royce Plc A mounting arrangement and method
WO2006010093A1 (fr) * 2004-07-08 2006-01-26 University Of Florida Research Foundation, Inc. Support a accord variable pour machines-outils
US8267652B2 (en) 2004-08-30 2012-09-18 Lord Corporation Helicopter hub mounted vibration control and circular force generation systems for canceling vibrations
US7448854B2 (en) 2004-08-30 2008-11-11 Lord Corporation Helicopter vibration control system and rotary force generator for canceling vibrations
US7722322B2 (en) 2004-08-30 2010-05-25 Lord Corporation Computer system and program product for controlling vibrations
US8162606B2 (en) 2004-08-30 2012-04-24 Lord Corporation Helicopter hub mounted vibration control and circular force generation systems for canceling vibrations
FR2881496B1 (fr) * 2005-02-02 2007-04-13 Bosch Gmbh Robert Dispositif anti-vibratoire et structure comportant un tel dispositif
US20070166115A1 (en) * 2006-01-18 2007-07-19 Pemberton Donald W Drill press
JP4901271B2 (ja) 2006-04-04 2012-03-21 株式会社森精機製作所 工作機械のびびり振動抑制装置
USH2237H1 (en) 2006-06-26 2010-04-06 The United States Of America As Represented By The Secretary Of The Navy Embedded dynamic vibration absorber
DE102007030447A1 (de) * 2007-06-29 2009-01-08 Khs Corpoplast Gmbh & Co. Kg Produktionsmaschine sowie Verfahren zum Betrieb einer Produktionsmaschine
DE102007000837A1 (de) * 2007-10-09 2009-04-16 Hilti Aktiengesellschaft Handwerkzeugmaschine mit Schwingungsausgleichsmasse
WO2009055007A2 (fr) 2007-10-25 2009-04-30 Lord Corporation Systèmes répartis de contrôle actif des vibrations et aéronef à voilure tournante avec atténuation des vibrations
DE102008052424B4 (de) * 2008-10-21 2012-06-28 Fischer Seats International Gmbh Vibrationstilgersystem
DE102010031117B4 (de) * 2009-07-15 2022-01-20 Fives Machining Systems, Inc. Gedämpfter Drehgeber
FR2961570B1 (fr) * 2010-06-17 2013-04-26 Eurocopter France Dispositif pour amortir les vibrations d'une structure.
DE202010014493U1 (de) 2010-10-20 2010-12-30 Fischer Seats International Gmbh Vibrationstilgersystem
US8752811B2 (en) * 2011-11-11 2014-06-17 Fives Machining Systems, Inc. Symmetrical head mounted tuned mass damper
US8882089B2 (en) 2012-08-17 2014-11-11 Itt Manufacturing Enterprises Llc Dual radius isolator
EP2708316B1 (fr) * 2012-09-13 2014-09-10 Ideko, S. Coop Amortisseur d'inertie pour supprimer les vibrations dans une machine outil
US10124424B2 (en) * 2016-01-12 2018-11-13 Kennametal Inc. Rotary cutting tool with internal balancing feature
FR3054277B1 (fr) * 2016-07-19 2018-07-13 Airbus Helicopters Resonateur, et aeronef muni de ce resonateur
US10920848B2 (en) * 2016-10-03 2021-02-16 Fives Giddings & Lewis, Llc Adjustable damping arrangement for a non-rotating tool holder
US10384267B2 (en) 2016-10-03 2019-08-20 Fives Giddings & Lewis, Llc Adjustable damping arrangement for a non-rotating tool holder
KR102584750B1 (ko) * 2016-10-12 2023-10-06 주식회사 디엔솔루션즈 공구 스핀들 및 이를 포함하는 공작 기계
US11326661B2 (en) * 2016-11-22 2022-05-10 Textron Innovations Inc. Damper
CN107725658A (zh) * 2017-09-27 2018-02-23 中国舰船研究设计中心 一种吸振隔振一体化装置
ES2719927B2 (es) * 2018-01-15 2020-01-29 Soraluce S Coop Maquina herramienta con amortiguacion activa
KR102657712B1 (ko) * 2019-03-27 2024-04-16 주식회사 디엔솔루션즈 공작기계 스핀들의 떨림 감쇠장치 및 이를 포함하는 공작기계

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150056025A1 (en) * 2013-08-23 2015-02-26 Kennametal Inc. Toolholder with externally mounted tunable absorber mass
US9168594B2 (en) * 2013-08-23 2015-10-27 Kennametal Inc Toolholder with externally mounted tunable absorber mass

Also Published As

Publication number Publication date
US6719503B1 (en) 2004-04-13
EP1487609A4 (fr) 2008-08-06
WO2003022516A1 (fr) 2003-03-20
DE60236818D1 (de) 2010-08-05
EP1487609A1 (fr) 2004-12-22
MXPA04002014A (es) 2005-02-17
ATE471786T1 (de) 2010-07-15
EP1487609B1 (fr) 2010-06-23

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Legal Events

Date Code Title Description
FZDE Discontinued